RAR versions:

      WinRAR for Windows 95/98, ME, NT, 2000 and Windows XP
      WinRAR for Pocket PC and Windows Mobile 2003
      WinRAR for U3
  RAR for DOS and OS/2 (Command line interface only)
  RAR for Linux (Command line interface only)
  RAR for FreeBSD (Command line interface only)
  RAR for MacOS X (Command line interface only)

All registered customers can use any version of RAR (language or OS) they wish. If you need RAR for different operating systems (for example if you need three RAR for Linux and three WinRAR) please order six WinRAR licenses.